JP2003074163A - External facing member - Google Patents
External facing memberInfo
- Publication number
- JP2003074163A JP2003074163A JP2001266582A JP2001266582A JP2003074163A JP 2003074163 A JP2003074163 A JP 2003074163A JP 2001266582 A JP2001266582 A JP 2001266582A JP 2001266582 A JP2001266582 A JP 2001266582A JP 2003074163 A JP2003074163 A JP 2003074163A
- Authority
- JP
- Japan
- Prior art keywords
- waterproof
- exterior
- bent
- heat insulating
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Finishing Walls (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、壁や屋根等に使用
される外装材に関し、特に、防水効果の高い外装材に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exterior material used for walls, roofs and the like, and more particularly to an exterior material having a high waterproof effect.
【０００２】[0002]
【従来の技術】従来の屋根葺材や外壁材は、金属系、合
成樹脂系、セメント系等と様々な材質でできているが、
これらの多くにおいて継手目地部分からの雨漏りが発生
していた。特に、近代建築において主流となってきた鉄
骨構造の外壁材も、雨漏りが非常に多く発生している。
また、塩害等による外壁材の劣化、発錆、腐蝕破損等も
数多く見られる。2. Description of the Related Art Conventional roofing materials and outer wall materials are made of various materials such as metal, synthetic resin and cement.
In many of these cases, rain leakage from joint joints occurred. Especially, the outer wall material of the steel frame structure, which has become the mainstream in modern architecture, also causes a lot of rain leaks.
Also, many deteriorations of outer wall materials due to salt damage, rusting, corrosion damage, etc. are observed.
【０００３】[0003]
【発明が解決しようとする課題】従来、外壁材の継手目
地部はシーリング材のみに頼り、シーリング材が劣化す
ると、目地継手部分や固定用のビス穴等から雨水が室内
側へ浸入して雨漏りを起こしている。そのため、従来の
外壁材においては、シーリング材を定期的に打ち替えて
いるのが現状であり、そのメンテナンスサイクルにかか
る費用は大きく、改修工事費の削減が望まれていた。Conventionally, the joint joint portion of the outer wall material relies only on the sealing material, and when the sealing material deteriorates, rainwater leaks into the indoor side through the joint joint portion or the fixing screw hole to cause a rain leak. Is waking up. Therefore, in the conventional outer wall material, it is the current situation that the sealing material is replaced periodically, and the cost required for the maintenance cycle is large, and reduction of the repair work cost has been desired.
【０００４】また、従来の外壁材は、断熱性能が低く夏
の太陽熱を内部側に容易に伝熱するため、室内は高温で
暑くなり、冷暖房効率も悪くなるという問題があった。In addition, the conventional outer wall material has a low heat insulation performance and easily transfers the summer heat to the inner side, so that there is a problem that the room becomes hot and hot and the cooling and heating efficiency deteriorates.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するた
め、本発明においては、多辺形板の各辺を内側に折曲げ
て折曲げ部を形成し、折曲げ部の端部を外側又は内側に
折曲げて取付部を形成し、取付部又は折曲げ部を防水材
によって被覆するようにした。取付部又は折曲げ部を防
水材で被覆したので、従来のように継手部分からの漏水
を防止することができる。In order to solve the above problems, according to the present invention, each side of a polygonal plate is bent inward to form a bent portion, and the end of the bent portion is placed outside or The mounting portion is formed by bending the inside, and the mounting portion or the bent portion is covered with a waterproof material. Since the mounting portion or the bent portion is covered with the waterproof material, it is possible to prevent water leakage from the joint portion as in the conventional case.
【０００６】また、本発明においては、折曲げ部によっ
て囲まれた部分に断熱材を充填することにより、断熱性
能が高く、冷暖房効率の良い外壁材を提供する。Further, in the present invention, an outer wall material having a high heat insulation performance and a high cooling and heating efficiency is provided by filling the heat insulation material in the portion surrounded by the bent portions.
【０００７】なお、本発明の外装材には、外壁材のみな
らず、屋根葺材その他の外装材一般として使用可能であ
る。The exterior material of the present invention can be used not only as an outer wall material but also as a roofing material and other exterior materials in general.
【０００８】[0008]
【発明の実施の形態】図１は本発明の一例である外壁材
１を施工状態で示す図であり、（Ａ）は正面図、（Ｂ）
は（Ａ）のＢ−Ｂ線に沿った断面図である。外壁材１
は、Ｃ形鋼等の金属タルキ３にビス止めされ、隣り合う
外壁材１の間には目地材またはシーリング５が充填され
ている。外壁の角部には、Ｌ字形のコーナー用外壁材７
が敷設されている。図の例においては、金属タルキ３に
外壁材１を施工する例を示したが、本発明の外壁材はそ
れに限らず、下地がコンクリート、木板、耐火野地板、
木毛セメント板等色々な下地面に施工可能である。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a view showing an outer wall material 1 which is an example of the present invention in a construction state, (A) is a front view and (B) is a view.
FIG. 4B is a sectional view taken along line BB of FIG. Outer wall material 1
Is fixed to a metal talc 3 such as a C-shaped steel with a screw, and a joint material or a sealing 5 is filled between the adjacent outer wall materials 1. At the corners of the outer wall, L-shaped corner outer wall material 7
Has been laid. In the example of the figure, an example in which the outer wall material 1 is applied to the metal talc 3 is shown, but the outer wall material of the present invention is not limited to this, and the base is concrete, wood board, fireproof board,
It can be applied to various ground surfaces such as wood wool cement board.
【０００９】図２に示すように、外壁材１は、矩形板９
の四辺を内側に折曲げて折曲げ部１１を形成し、折曲げ
部１１の端部をさらに外側に折曲げて取付部１３を形成
して成る。矩形板９は、多辺形板の一例であって、矩形
に限らず、三角形、五角形、六角形その他の多角形状で
あってもよい。折曲げ部１１によって囲まれた空間に断
熱材１５を充填し、断熱材１５の、矩形板９と反対側の
面及び取付部１３の一面又は両面を防水材１７によって
被覆する。図の例では、取付部１３の両側が防水材１７
で被覆されている。矩形板９としては金属系、合成樹脂
系、セメント系等どのような材質のものでも使用可能で
あり、金属系としては銅、チタン、ステンレス、アルミ
ニウム等が使用できる。また、断熱材１５としては、硬
質発泡ウレタン、硬質発泡ポリスチレン、発泡スチロー
ル、無機質系発泡材等を使用できる。防水材１７として
は合成ゴム系シート、ゴムアスファルト系シート、塩化
ビニル系シート等を使用し、さらに防水材１７に粘着層
を形成したり、その粘着層を剥離紙で被覆してもよい。As shown in FIG. 2, the outer wall member 1 comprises a rectangular plate 9
The four sides are bent inward to form the bent portion 11, and the ends of the bent portion 11 are further bent outward to form the mounting portion 13. The rectangular plate 9 is an example of a polygonal plate, and is not limited to a rectangle, but may be a triangle, a pentagon, a hexagon, or another polygonal shape. The space surrounded by the bent portion 11 is filled with the heat insulating material 15, and the surface of the heat insulating material 15 opposite to the rectangular plate 9 and one or both surfaces of the mounting portion 13 are covered with the waterproof material 17. In the illustrated example, the waterproof material 17 is provided on both sides of the mounting portion 13.
It is covered with. The rectangular plate 9 may be made of any material such as metal, synthetic resin, cement or the like, and the metal may be copper, titanium, stainless steel, aluminum or the like. Further, as the heat insulating material 15, hard urethane foam, hard polystyrene foam, styrofoam, inorganic foam material or the like can be used. A synthetic rubber sheet, a rubber asphalt sheet, a vinyl chloride sheet or the like may be used as the waterproof material 17, and an adhesive layer may be formed on the waterproof material 17, or the adhesive layer may be covered with a release paper.
【００１０】次に、上記外壁材１の施工方法について説
明する。図３に示すように、金属タルキ３に、隣接する
外壁材１の取付部１３を当てるが、このとき防水材１７
に粘着層が形成されている場合は、粘着層によって取付
部１３を金属タルキ３に接着できるので作業効率が良く
なる。次に、合成ゴム等の緩衝材１９を介して、金属製
の押え板２１を固定用ビス２３によって金属タルキ３に
止めることにより、外壁材１を金属タルキ３に固定す
る。金属タルキ３にビス穴があいても防水材１７によっ
て取付部１３が被覆されているため、外部からの雨水等
が室内に浸入することはない。Next, a method of constructing the outer wall material 1 will be described. As shown in FIG. 3, the mounting portion 13 of the adjacent outer wall material 1 is applied to the metal talc 3, but at this time, the waterproof material 17
In the case where the adhesive layer is formed on, the attaching portion 13 can be adhered to the metal talc 3 by the adhesive layer, so that the work efficiency is improved. Next, the outer wall member 1 is fixed to the metal talc 3 by fixing the metal pressing plate 21 to the metal talc 3 with the fixing screw 23 via the buffer material 19 such as synthetic rubber. Even if the metal talc 3 has screw holes, since the mounting portion 13 is covered with the waterproof material 17, rainwater or the like from the outside does not enter the room.
【００１１】さらに、固定用ビス２３の頭部はビス等シ
ーリング２５によってシールされる。押え板２１はバッ
クアップ材２７を介して、目地材またはシーリング５に
よってシールされる。バックアップ材２７としては、例
えば発泡ポリエチレン等を使用し、目地材またはシーリ
ング５としては、合成ゴム系目地材又はシリコン系シー
リング材等を使用する。このように目地材５を充填する
ので外部からの雨水等を完全に遮断することができる。
さらに、図３に示すように、折曲げ部１１及び取付部１
３により囲まれた部分は、断面が台形状になっていて上
辺部が下辺部より短くなっており、これにより、充填さ
れた目地材５は施工後も脱落しにくくなっている。Further, the head of the fixing screw 23 is sealed by a screw or the like sealing 25. The holding plate 21 is sealed by the joint material or the sealing 5 via the backup material 27. For example, foamed polyethylene or the like is used as the backup material 27, and synthetic rubber-based joint material or silicone-based sealing material or the like is used as the joint material or the sealing 5. Since the joint material 5 is filled in this way, rainwater and the like from the outside can be completely cut off.
Further, as shown in FIG. 3, the bent portion 11 and the mounting portion 1
The section surrounded by 3 has a trapezoidal cross section and the upper side is shorter than the lower side, whereby the filled joint material 5 is less likely to fall off even after construction.
【００１２】上記外壁材は次のような優れた効果を発揮
する。
取付部を防水シートを介して固定するため、防水効果
が向上し、台風等の強風雨であっても雨漏りしない。
断熱材を一体化した場合は、優れた断熱性能を有し、
さらに降雨時の雨音や飛行機等の騒音に対して優れた遮
音・防音効果を有する。
防水層を設けてあるので、外壁工事と防水工事とを同
時に施工できるため、コストダウンが可能になる。さら
に、外壁材に断熱材を一体化すれば、断熱工事も同時に
施工できるので一層のコストダウンが実現できる。ま
た、外壁仕上げの工程が簡素化されるので工期短縮が可
能になる。
多辺形板、防水材又は断熱材を一体化したので、例え
ば地震時等に下地が動いた場合でも防水材は下地の動き
に追従して移動し破断しない。したがって防水性を維持
することができる。また、外壁材は、一枚一枚独立して
下地に固定するので、下地の動きや多辺形板の熱膨張収
縮を吸収することができる。
多辺形板の材質（チタン、銅、ステンレス、アルミ
等）や防水シート、断熱材の材質を色々組合せることに
より安価な普及型から高級型までの外装材を幅広く提供
すことができ、あらゆるタイプの建物の外装に対応可能
である。
施工場所の形状（鉄骨外壁、曲面壁、急勾配壁等）に
関係なく、色々な形状の壁に施工でき、デザイン性に優
れている。曲面に施工する場合は、多辺形板を、五角形
状又は六角形状等の多角形状にすれば自然な曲面を形成
することができる。
外壁材の腐蝕、剥がれ、雨漏りが無いため長期にわた
り外壁のメンテナンス費が減少する。
既設の外壁材を撤去しなくても、その上から施工でき
るので、外壁改修工事のコストを低減させることができ
る。
建物を軽量化することができ、これにより構造上のメ
リットを享受できるとともに、建物のトータルコストダ
ウンを実現できる。The outer wall material has the following excellent effects. Since the mounting part is fixed via the waterproof sheet, the waterproof effect is improved, and even if it is a strong wind and rain such as a typhoon, it does not leak. When the heat insulation material is integrated, it has excellent heat insulation performance,
Furthermore, it has excellent sound insulation and soundproofing effects against rain sounds during rain and noise from airplanes. Since the waterproof layer is provided, the outer wall construction and the waterproof construction can be performed at the same time, which enables cost reduction. Furthermore, if the heat insulating material is integrated with the outer wall material, the heat insulating work can be performed at the same time, so that further cost reduction can be realized. Further, the process of finishing the outer wall is simplified, so that the work period can be shortened. Since the polygonal plate, the waterproof material and the heat insulating material are integrated, the waterproof material follows the movement of the base and does not break even when the base moves, for example, during an earthquake. Therefore, waterproofness can be maintained. In addition, since each outer wall member is independently fixed to the base, the movement of the base and the thermal expansion and contraction of the polygonal plate can be absorbed. By combining various materials such as polygonal plate materials (titanium, copper, stainless steel, aluminum, etc.), waterproof sheets, and heat insulating materials, it is possible to provide a wide range of inexpensive exterior materials to high-grade exterior materials. It can be applied to the exterior of a type of building. Regardless of the shape of the construction site (outer wall of steel frame, curved wall, steep wall, etc.), it can be constructed on walls of various shapes and has excellent design. When applying to a curved surface, a natural curved surface can be formed by forming the polygonal plate into a polygonal shape such as a pentagonal shape or a hexagonal shape. Since there is no corrosion, peeling or rain leakage of the outer wall material, the maintenance cost of the outer wall will be reduced for a long period of time. Even if the existing outer wall material is not removed, the work can be performed on the outer wall material, so that the cost of the outer wall repair work can be reduced. It is possible to reduce the weight of the building, so that the structural merit can be enjoyed and the total cost of the building can be reduced.
【００１３】図４は、外壁材の別の例を示し、図４
（Ａ）は、矩形板９の内側を防水材１７によって被覆し
た例を示し、（Ｂ）は防水材１７の上に断熱材１５を充
填した例、（Ｃ）は断熱材１５の、矩形板９と反対側の
面を防水材１７によって被覆した例を示す。以上の
（Ａ）〜（Ｃ）において、矩形板９は鋭角に折曲げて折
曲げ部を形成しているが、図４（Ｄ）の矩形板２９に示
すように、一旦直角に折曲げ、さらに内側に折曲げるよ
うにして形成してもよい。FIG. 4 shows another example of the outer wall material.
(A) shows an example in which the inside of the rectangular plate 9 is covered with the waterproof material 17, (B) shows an example in which the heat insulating material 15 is filled on the waterproof material 17, and (C) shows a rectangular plate of the heat insulating material 15. An example in which the surface opposite to 9 is covered with the waterproof material 17 is shown. In the above (A) to (C), the rectangular plate 9 is bent at an acute angle to form a bent portion, but as shown in the rectangular plate 29 of FIG. 4 (D), once bent at a right angle, Further, it may be formed by bending inward.
【００１４】図５は、別の実施形態を示し、外壁材３１
は、矩形板３３の四辺を内側に折曲げて折曲げ部３５を
形成し、折曲げ部３５の端部をさらに内側に折曲げて取
付部３７を形成して成る。折曲げ部１１によって囲まれ
た空間に断熱材１５を充填し、断熱材１５の、矩形板９
と反対側の面、取付部３７及び折曲げ部３５の外面を防
水材１７によって被覆する。FIG. 5 shows another embodiment, which is an outer wall member 31.
Is formed by bending the four sides of the rectangular plate 33 inward to form a bent portion 35, and further bending the ends of the bent portion 35 inward to form a mounting portion 37. The space surrounded by the bent portion 11 is filled with the heat insulating material 15, and the rectangular plate 9 of the heat insulating material 15 is filled.
The surface on the opposite side to the outer surface of the mounting portion 37 and the bent portion 35 is covered with the waterproof material 17.
【００１５】図６は、外壁材３１の施工方法を示し、金
属タルキ３に、隣接する外壁材３１の取付部１３を当
て、止め金具３９又はドリルビス４１等によって固定す
る。固定する手段は、ねじ、釘、ビスどのようなもので
あってもよい。また、止め金具３９のようにＬ字状の金
具で取付部３７の端を押えて固定してもよいし、ドリル
ビス４１のように、金属タルキ３と取付部３７にビスを
ねじ込んで固定してもよい。取付部３７から折曲げ部３
５にかけて貼り付けてある防水材１７が、図６に示すよ
うに、接合部において合わせられ、この部分からの雨水
等の浸入を防止する。さらに目地部分にシーリング５を
充填して、外装材の美観を整えることができる。図７
は、外壁材の別の例を示し、図７（Ａ）は、矩形板３３
の内側を防水材１７によって被覆した例、（Ｂ）は防水
材１７の上に断熱材１５を充填した例、（Ｃ）は断熱材
１５の、矩形板３３と反対側の面を防水材１７によって
被覆した例をそれぞれ示している。FIG. 6 shows a method of constructing the outer wall member 31, in which the mounting portion 13 of the adjacent outer wall member 31 is applied to the metal talc 3 and is fixed by the stopper 39 or the drill screw 41 or the like. The fixing means may be any of screws, nails and screws. Alternatively, an L-shaped metal fitting such as a stopper fitting 39 may be used to press and fix the end of the mounting portion 37, or like a drill screw 41, a screw may be screwed into the metal talc 3 and the mounting portion 37 to fix. Good. From the mounting part 37 to the bent part 3
As shown in FIG. 6, the waterproof material 17 attached over 5 is aligned at the joint portion to prevent rainwater and the like from entering from this portion. Furthermore, the joint 5 can be filled with the sealing 5 to adjust the appearance of the exterior material. Figure 7
Shows another example of the outer wall material, and FIG. 7 (A) shows the rectangular plate 33.
Of the heat insulating material 15 is filled on the waterproof material 17, and (C) is a surface of the heat insulating material 15 opposite to the rectangular plate 33. Examples of coating with are shown respectively.
【００１６】上記外装材３１を用いれば、上述した外装
材１と同様の効果〜が得られるとともに、目地幅を
小さくできるので、比較的小さな多辺形板の場合に好適
である。すなわち、他辺形板の大きさや形状に応じて外
装材１のタイプか外装材３１のタイプかを決めればよ
い。The use of the exterior material 31 provides the same effects as those of the exterior material 1 and the joint width can be reduced, which is suitable for a comparatively small polygonal plate. That is, the type of the exterior material 1 or the type of the exterior material 31 may be determined according to the size and shape of the other side plate.
【００１７】図８は、外装材の別の実施形態を示し、図
９，１０はその敷設状態を示している。図７までに述べ
た外装材は、横に並べて敷設するタイプのものであった
が、ここで説明する外装材は図９，１０に示すように上
下に重ねて敷設するタイプのものである。FIG. 8 shows another embodiment of the exterior material, and FIGS. 9 and 10 show the laid state. The exterior materials described up to FIG. 7 are of the type that are laid side by side, but the exterior material described here is of the type that is laid vertically, as shown in FIGS.
【００１８】図８に示すように、外装材５１は、矩形板
５３の四辺を内側に折曲げて折曲げ部５５を形成し、折
曲げ部５５の端部をさらに内側に折曲げて取付部５７
ａ，５７ｂ，５７ｃ，５７ｄを形成して成る。外装材５
１の寸法は、例えば、９０９mm×４１５mmである。折曲
げ部５５によって囲まれた空間には断熱材１５が充填さ
れ、断熱材１５の、矩形板５３と反対側の面は防水材５
９によって被覆される。外装材５１の前側（図８（Ａ）
の下側）の取付部５７ｄと防水材５９との間には、後述
する吊子６７が挿入できる程度に隙間が設けられてい
る。外装材５１の後側（図８（Ａ）の上側）において、
外装材５１の左右（図８（Ａ）の左右）の折曲げ部の外
面の後半分に防水材５９ａ，５９ｂが貼付されて、これ
により、外装材５１の後側においては、折曲げ部５５の
外面から取付部５７ｂ，５７ｃにかけて防水材５９ａ，
５９ｂ，５９によって被覆されている。防水材５９ａ，
５９ｂは、外装材５１の左右（図８（Ａ）の左右）の折
曲げ部の外面の全面に貼付するようにしてもよい。As shown in FIG. 8, the exterior member 51 is formed by bending four sides of a rectangular plate 53 inward to form a bent portion 55, and further bending the ends of the bent portion 55 inward. 57
a, 57b, 57c, 57d are formed. Exterior material 5
The size of 1 is, for example, 909 mm × 415 mm. The space surrounded by the bent portion 55 is filled with the heat insulating material 15, and the surface of the heat insulating material 15 opposite to the rectangular plate 53 is the waterproof material 5.
It is covered by 9. Front side of the exterior material 51 (FIG. 8A)
A gap is provided between the mounting portion 57d (on the lower side) and the waterproof material 59 to the extent that a suspender 67 described later can be inserted. On the rear side of the exterior material 51 (upper side of FIG. 8A),
Waterproofing materials 59a and 59b are attached to the rear half of the outer surfaces of the left and right bent portions of the exterior material 51 (left and right in FIG. 8A), whereby the bent portion 55 is provided on the rear side of the exterior material 51. Of the waterproof material 59a from the outer surface of the to the mounting portions 57b, 57c,
It is covered with 59b and 59. Waterproof material 59a,
The 59b may be attached to the entire outer surface of the left and right bent portions (left and right in FIG. 8A) of the exterior member 51.
【００１９】次に上記外装材５１の施工方法について説
明する。図９に示すように、まず下貼り６１を下に敷
き、その上に１段目の外装材５１を、１枚目、２枚目、
…というように横にならべていく。このとき、外装材５
１の左右の折曲げ部外面に貼付された防水材５９ａ，５
９ｂを各々隣り合う防水材と合わせて接合する。次いで
外装材５１を釘（又はアンカービス、スクリュービス
等）６３を用いて下地６５に固定する。その際吊子６７
を釘６３により外装材５１の表面に固定する。吊子６７
は例えば長細い金属板であり、上段の外装材の前部取付
部に係合する金具である（図１１参照）。Next, a method of applying the exterior material 51 will be described. As shown in FIG. 9, first, the underlaying 61 is laid down, and the outer packaging material 51 of the first step is laid on the underlaying 61.
… And so on. At this time, the exterior material 5
Waterproof material 59a, 5 attached to the outer surface of the left and right bent portions of 1
9b is joined together with the adjacent waterproof material. Next, the exterior material 51 is fixed to the base 65 using nails (or anchor screws, screw screws, etc.) 63. At that time, the suspension 67
Are fixed to the surface of the exterior material 51 with nails 63. Suspension 67
Is, for example, a long and thin metal plate, and is a metal fitting that engages with the front mounting portion of the outer casing (see FIG. 11).
【００２０】２段目の外装材５１は、１段目の隣り合う
外装材５１の間に位置するように重ね、かつ、１段面の
外装材５１の後半部を覆うように重ねる。外装材５１の
前部の取付部５７ｄを吊子６７に掛け（図１１参照）、
釘６３によって２段目と１段目の外装材を共に下地６５
に固定する。図１０に示すように、２段目以降は外装材
を２枚ずつ釘６３で固定する。各外装材５１は防水材が
施され、かつ、隣り合う外装材同士は防水材５９ａ，５
９ｂにより接合され（図９）、雨水等は完全に遮断され
る。The outer packaging material 51 of the second step is stacked so as to be located between the adjacent outer packaging materials 51 of the first step, and is stacked so as to cover the latter half of the outer packaging material 51 on the first step surface. Hang the mounting portion 57d at the front part of the exterior material 51 on the hanger 67 (see FIG. 11),
The nail 63 is used as a base 65 for both the second-stage and first-stage exterior materials.
Fixed to. As shown in FIG. 10, after the second step, the exterior materials are fixed by two nails 63 at a time. Each exterior material 51 is provided with a waterproof material, and adjacent exterior materials are waterproof materials 59a and 5a.
It is joined by 9b (FIG. 9), and rainwater etc. are completely cut off.
【００２１】上記外装材５１を用いれば、上述した外装
材１と同様の効果〜が得られるとともに、外装材に
段差をつける等デザインを豊富化することができ、特に
屋根用の外装材として使用することができる。By using the exterior material 51, the same effects as those of the exterior material 1 described above can be obtained, and a variety of designs, such as forming steps on the exterior material, can be abundant. In particular, the exterior material is used as a roof exterior material. can do.
【００２２】図８の外装材において、取付部５７ｄと防
水材５９との間には、吊子６７が挿入できる程度の隙間
を設けたが、取付部５７ｄを取付部５７ａと同じように
形成し、５７ｄの上に防水材５９を配置するようにして
もよい。図１２はその例を示し、この場合は、吊子６７
の先端によって防水材５９を破って取付部５７ｄに掛け
るようにする。In the exterior material of FIG. 8, a gap is provided between the mounting portion 57d and the waterproof material 59 to allow the slings 67 to be inserted. However, the mounting portion 57d is formed in the same manner as the mounting portion 57a. , 57d may be provided with the waterproof material 59. FIG. 12 shows an example thereof, and in this case, the suspension 67
The waterproof material 59 is ruptured by the tip of the and is hung on the mounting portion 57d.
【００２３】図１３は、外装材７１の別の例を示す図で
あり、この例では、矩形板５３の底面部及び矩形板５３
の後半部を図１３（Ａ）（Ｃ）（Ｄ）に示すように防水
材７３で覆っている。矩形板５３は、図１３（Ｃ）に示
すように、２枚の金属板５３ａ，５３ｂを結合して形成
している。図１３において前図と同じ構成部分には同じ
参照番号を付してある。以上のように、防水材７３を矩
形板５３の上部まで巻き込むことにより、上段と下段の
防水材７２がつながり雨水の浸入を完全に防止する。ま
た、非露出部分の金属板５３ａを防水材７３で被覆する
ことで防錆性が向上するため、露出部分と非露出部分と
で異なる材質の金属板を使用することができる。例え
ば、非露出部分には比較的安価な材料を使用して全体の
コストを下げることが可能である。一例として次のよう
に組合せることができる。
露出部分：カラーアルミ、 非露出部分：亜鉛鉄板
露出部分：カラーステンレス、非露出部分：亜鉛鉄板
露出部分：チタン、 非露出部分：ステンレスFIG. 13 is a diagram showing another example of the exterior material 71. In this example, the bottom surface of the rectangular plate 53 and the rectangular plate 53 are shown.
The latter half of the above is covered with a waterproof material 73 as shown in FIGS. As shown in FIG. 13C, the rectangular plate 53 is formed by joining two metal plates 53a and 53b. In FIG. 13, the same components as those in the previous figure are designated by the same reference numerals. As described above, by winding the waterproof material 73 up to the upper portion of the rectangular plate 53, the upper and lower waterproof materials 72 are connected to completely prevent rainwater from entering. Further, since the rustproof property is improved by covering the metal plate 53a of the non-exposed portion with the waterproof material 73, it is possible to use metal plates made of different materials for the exposed portion and the non-exposed portion. For example, it is possible to use a relatively inexpensive material for the non-exposed portion to reduce the overall cost. As an example, the following combinations can be made. Exposed part: Colored aluminum, Unexposed part: Zinc iron plate Exposed part: Colored stainless steel, Unexposed part: Zinc iron plate Exposed part: Titanium, Unexposed part: Stainless steel
【００２４】図１４は、さらに別の外装材を示す図であ
り、矩形板５３の各辺を内側に折曲げて折曲げ部５５を
形成し、折曲げ部５５によって囲まれた部分に断熱材１
５を充填し、断熱材１５の底面から矩形板の後方一部に
かけて防水材８３によって被覆した外装材８１を示す。
すなわち、矩形板５３の底面部及び矩形板５３の後部を
図１４（Ａ）に示すように防水材８３で覆っている。図
１４において前図と同じ構成部分には同じ参照番号を付
してある。この外装材８１においては、外装材８１の左
右（図１４（Ａ）の左右）の折曲げ部５５の外面には防
水材は設けられていない。FIG. 14 is a view showing still another exterior material, in which each side of the rectangular plate 53 is bent inward to form a bent portion 55, and a heat insulating material is surrounded by the bent portion 55. 1
5 shows the exterior material 81 filled with 5 and covered with the waterproof material 83 from the bottom surface of the heat insulating material 15 to the rear part of the rectangular plate.
That is, the bottom surface portion of the rectangular plate 53 and the rear portion of the rectangular plate 53 are covered with the waterproof material 83 as shown in FIG. In FIG. 14, the same components as those in the previous figure are designated by the same reference numerals. In this exterior material 81, no waterproof material is provided on the outer surface of the bent portions 55 on the left and right of the exterior material 81 (left and right in FIG. 14A).
【００２５】上記外装材８１の施工には図１５に示すＵ
型横継手８５を使用する。Ｕ型横継手８５は、断面Ｕ字
形の金属板８７と、金属板１７の底面に接着された粘着
層付き防水層８９とからなる。金属板８７の先端８７ａ
は鈎状に形成されている。施工時には、下地６５に継手
８５を固定し、外装材８１の折曲げ部５５を継手８５の
溝内に挿入する。このとき、金属板８７が断熱材１５の
中に食込んで外装材８１は下地６５上に固定される。For the construction of the exterior material 81, U shown in FIG. 15 is used.
A mold horizontal joint 85 is used. The U-shaped horizontal joint 85 includes a metal plate 87 having a U-shaped cross section and a waterproof layer 89 with an adhesive layer adhered to the bottom surface of the metal plate 17. Tip 87a of metal plate 87
Is shaped like a hook. At the time of construction, the joint 85 is fixed to the base 65, and the bent portion 55 of the exterior material 81 is inserted into the groove of the joint 85. At this time, the metal plate 87 bites into the heat insulating material 15, and the exterior material 81 is fixed on the base 65.
【００２６】[0026]
【発明の効果】以上説明したように、本発明によれば、
防水効果又は断熱効果の高い外装材を提供することがで
きる。As described above, according to the present invention,
It is possible to provide an exterior material having a high waterproof effect or a heat insulating effect.
【図１】外壁材を施工状態で示す正面図。FIG. 1 is a front view showing an outer wall material in a construction state.
【図２】外壁材の（Ａ）横断面図、（Ｂ）正面図、
（Ｃ）縦断面図。2A is a cross-sectional view of an outer wall material, FIG. 2B is a front view, FIG.
(C) A longitudinal sectional view.
【図３】外壁材の取付部の取付構造の拡大断面図。FIG. 3 is an enlarged cross-sectional view of a mounting structure of a mounting portion of an outer wall material.
【図４】外壁材の他の構成例を示す断面図。FIG. 4 is a cross-sectional view showing another configuration example of the outer wall material.
【図５】外壁材の別の例の（Ａ）横断面図、（Ｂ）正面
図、（Ｃ）縦断面図。5A is a cross-sectional view of another example of the outer wall material, FIG. 5B is a front view thereof, and FIG.
【図６】外壁材の取付部の取付構造の拡大断面図。FIG. 6 is an enlarged cross-sectional view of the mounting structure of the mounting portion of the outer wall material.
【図７】外壁材の他の構成例を示す断面図。FIG. 7 is a cross-sectional view showing another configuration example of the outer wall material.
【図８】外壁材の他の例の（Ａ）正面図、（Ｂ）図８
（Ａ）のＢ−Ｂ線に沿った横断面図、（Ｃ）図８（Ａ）
のＣ−Ｃ線に沿った縦断面図、（Ｄ）側面図。FIG. 8 is a front view of another example of the outer wall material, and FIG.
FIG. 8A is a cross-sectional view taken along the line BB of FIG.
6 is a vertical cross-sectional view taken along line CC of FIG.
【図９】外装材の敷設方法を示す図。FIG. 9 is a diagram showing a method of laying an exterior material.
【図１０】外装材の敷設方法を示す図。FIG. 10 is a diagram showing a method of laying an exterior material.
【図１１】図１０の破線で囲んだ部分の拡大断面図。11 is an enlarged cross-sectional view of a portion surrounded by a broken line in FIG.
【図１２】外装材の他の構成例を示す断面図。FIG. 12 is a cross-sectional view showing another configuration example of the exterior material.
【図１３】外壁材の他の例の（Ａ）正面図、（Ｂ）図１
３（Ａ）のＢ−Ｂ線に沿った横断面図、（Ｃ）図１３
（Ａ）のＣ−Ｃ線に沿った縦断面図、（Ｄ）側面図。13A is a front view of another example of the outer wall material, and FIG.
3 (A) is a cross-sectional view taken along the line BB in FIG.
FIG. 6A is a vertical cross-sectional view taken along the line CC of FIG.
【図１４】外壁材のさらに異なる例の（Ａ）正面図、
（Ｂ）図１４（Ａ）のＢ−Ｂ線に沿った横断面図、
（Ｃ）図１４（Ａ）のＣ−Ｃ線に沿った縦断面図、
（Ｄ）側面図。FIG. 14 is a front view of a further different example of the outer wall material,
(B) A cross-sectional view taken along the line BB of FIG.
(C) A longitudinal sectional view taken along the line CC of FIG.
(D) Side view.
【図１５】Ｕ型横継手の斜視図。FIG. 15 is a perspective view of a U-shaped horizontal joint.
【図１６】Ｕ型横継手を用いた外装材の施工方法を示す
図。FIG. 16 is a view showing a method of constructing an exterior material using a U-shaped horizontal joint.
１ 外壁材 ３ 金属タルキ ５ 目地材又はシーリング ９ 矩形板 １１ 折曲げ部 １３ 取付部 １５ 断熱材 １７ 防水材 ２１ 押え板 ２３ 固定用ビス 1 Outer wall material 3 metal tarki 5 jointing material or sealing 9 rectangular plate 11 Bend 13 Mounting part 15 Insulation 17 Waterproof material 21 Presser plate 23 Fixing screw
Claims (5)
部を形成し、折曲げ部の端部を外側に折曲げて取付部を
形成し、取付部を防水材によって被覆したことを特徴と
する外装材。1. A polygonal plate is formed by bending each side inward to form a bent portion, and bending an end of the bent portion outward to form a mounting portion, and the mounting portion is covered with a waterproof material. An exterior material characterized by the above.
部を形成し、折曲げ部の端部を内側に折曲げて取付部を
形成し、折曲げ部の外面から取付部にかけて防水材によ
って被覆したことを特徴とする外装材。2. A bent portion is formed by bending each side of the polygonal plate inward, an end portion of the bent portion is bent inward to form a mounting portion, and the mounting portion is mounted from an outer surface of the bent portion. An exterior material characterized by being covered with a waterproof material over the part.
を充填した請求項１又は２に記載の外装材。3. The exterior material according to claim 1, wherein a portion surrounded by the bent portion is filled with a heat insulating material.
装材を敷設する際に、折曲げ部を対向させ、互いの防水
材を接触させることを特徴とする外装材の施工方法。4. A method for constructing an exterior material, wherein when the exterior material according to claim 1 is laid, the bent portions are opposed to each other and the waterproof materials are in contact with each other.
を形成し、折曲げ部によって囲まれた部分に断熱材を充
填し、断熱材の底面から矩形板の後方一部にかけて防水
材によって被覆したことを特徴とする外装材。5. A rectangular plate is bent inwardly at each side to form a bent portion, a portion surrounded by the bent portion is filled with a heat insulating material, and a bottom portion of the heat insulating material extends to a rear part of the rectangular plate. An exterior material characterized by being covered with a waterproof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001266582A JP2003074163A (en) | 2001-09-04 | 2001-09-04 | External facing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001266582A JP2003074163A (en) | 2001-09-04 | 2001-09-04 | External facing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003074163A true JP2003074163A (en) | 2003-03-12 |
Family
ID=19092845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001266582A Pending JP2003074163A (en) | 2001-09-04 | 2001-09-04 | External facing member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003074163A (en) |
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| JP2013096057A (en) * | 2011-10-27 | 2013-05-20 | Nippon Steel & Sumikin Coated Sheet Corp | Building panel, and structure for fixing building panel to base material |
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